Melola Discovery

← Melola Discovery

Jurnal

Sebaran Populasi Staurastrum di Perairan Danau Sentani Jayapura

JURNAL BIOLOGI PAPUA · Vol. 16 No. 2 (2024) · pp. 105–113

DOI
10.31957/jbp.4084
ISSN
2503-0450, 2086-3314
Published
2024-10-01
Publisher
Jurusan Biologi FMIPA Universitas Cenderawasih
Language
eng

Abstract

Staurastrum is a microalgae from the family of Desmidiaceae which is abundant in freshwater. The purpose of this study was to determine the diversity of Staurastrum and the abundance of the population of Staurastrum in the Sentani Lake Jayapura. The study was conducted in March 2018 in the Sentani Lake Jayapura. The sampling method used was the survey method by sampling water in 6 locations (Kampung Yakonde, Ifale, Hobong, Kalkhote, Ayapo, Puay) on the edge and center of the lake. The results showed that 4 species of Staurastrum on the Sentani Lake were S. arachne, S. diacathum, S. gracile and S. incisum The abundance of the Staurastrum population highest at the location of Ayapo (103), Puay (94), Hobong (89), Kalkhote (81), Ifale (77) and Yakonde (8). In terms of the similarity index, there are 7 sampling points that are very similar, 23 that are similar, 20 that are dissimilar, and 16 that are very dissimilar. The difference in sampling location shows that sampling in the central part of the lakes has a higher population abundance compared to edge of the lake. In conclusion there are 4 species of Staurastrum, the location of Ayapo is higher in abundance, and the central part of the Lake is higher in abundance. Key words: Desmidiaceae; Jayapura; Lake; Sentani; Staurastrum.

Keywords

Collaboration network of the authors

40 authors · 168 co-authorship links · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Suharno SuharnoAffiliation unknown18
Irma RahayuAffiliation unknown10
Henderina J. KeiluhuAffiliation unknown10
Vita PurnamasariAffiliation unknown8
Vrinsye I. NumberiAffiliation unknown4
Andro Y. SiahaanAffiliation unknown4
Suriani Br SurbaktiAffiliation unknown4
Evie L. WarikarAffiliation unknown4
Linus Y. ChrystomoAffiliation unknown3
Ign Joko SuyonoAffiliation unknown3
Daniel Z. K. WambrauwAffiliation unknown3
Suwito SuwitoAffiliation unknown3
Mesak MantekAffiliation unknown3
Joane J. AnsakaAffiliation unknown3
Novela H. KorwaAffiliation unknown3
Lisye I. ZebuaAffiliation unknown2
Dirk Y.P. RuntuboiAffiliation unknown2
Septriyanto DirgantaraAffiliation unknown2
Maria Ludia SimonapendiAffiliation unknown2
Euniche R.P.F. RamandeyAffiliation unknown2
Erlani RaharengAffiliation unknown2
Leonardo A. NumberiAffiliation unknown2
Roma M. ManaluAffiliation unknown2
Marseline G. MailisaAffiliation unknown2
Irene SuebuAffiliation unknown2
Wehelmina LahalloAffiliation unknown2
Norce MoteAffiliation unknown2
Michael A. RiceAffiliation unknown2
Suriani SurbaktiAffiliation unknown2
I Made BudiAffiliation unknown2
Jeirel WattileteAffiliation unknown2
Ervina IndrayaniAffiliation unknown1
I Ketut D. PutraAffiliation unknown1
Matias BenoAffiliation unknown1
Apianus KilunggaAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ejournal.uncen.ac.id/index.php/JBP/oai, first harvested 1 Nov 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Sebaran Populasi Staurastrum di Perairan Danau Sentani Jayapura</dc:title>
	<dc:creator>Sujarta, Puguh</dc:creator>
	<dc:creator>Ohee, Henderite L.</dc:creator>
	<dc:creator>Mishbach, Imam</dc:creator>
	<dc:creator>Ngamelubun, Gerardinalia</dc:creator>
	<dc:creator>Farmawaty, Farmawaty</dc:creator>
	<dc:subject xml:lang="en-US">Desmidiaceae</dc:subject>
	<dc:subject xml:lang="en-US">Jayapura </dc:subject>
	<dc:subject xml:lang="en-US">Lake Toba</dc:subject>
	<dc:subject xml:lang="en-US">Sentani</dc:subject>
	<dc:subject xml:lang="en-US">Staurastrum</dc:subject>
	<dc:description xml:lang="en-US">Staurastrum is a microalgae from the family of Desmidiaceae which is abundant in freshwater. The purpose of this study was to determine the diversity of Staurastrum and the abundance of the population of Staurastrum in the Sentani Lake Jayapura. The study was conducted in March 2018 in the Sentani Lake Jayapura. The sampling method used was the survey method by sampling water in 6 locations (Kampung Yakonde, Ifale, Hobong, Kalkhote, Ayapo, Puay) on the edge and center of the lake. The results showed that 4 species of Staurastrum on the Sentani Lake were S. arachne, S. diacathum, S. gracile and S. incisum The abundance of the Staurastrum population highest at the location of Ayapo (103), Puay (94), Hobong (89), Kalkhote (81), Ifale (77) and Yakonde (8). In terms of the similarity index, there are 7 sampling points that are very similar, 23 that are similar, 20 that are dissimilar, and 16 that are very dissimilar. The difference in sampling location shows that sampling in the central part of the lakes has a higher population abundance compared to edge of the lake. In conclusion there are 4 species of Staurastrum, the location of Ayapo is higher in abundance, and the central part of the Lake is higher in abundance.   
Key words: Desmidiaceae; Jayapura; Lake; Sentani; Staurastrum. </dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Biologi FMIPA Universitas Cenderawasih</dc:publisher>
	<dc:date>2024-10-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.uncen.ac.id/index.php/JBP/article/view/4084</dc:identifier>
	<dc:identifier>10.31957/jbp.4084</dc:identifier>
	<dc:source xml:lang="en-US">JURNAL BIOLOGI PAPUA; Vol. 16 No. 2 (2024); 105-113</dc:source>
	<dc:source xml:lang="id-ID">Jurnal Biologi Papua; Vol 16 No 2 (2024); 105-113</dc:source>
	<dc:source>2503-0450</dc:source>
	<dc:source>2086-3314</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.uncen.ac.id/index.php/JBP/article/view/4084/2947</dc:relation>
</oai_dc:dc>